static int eth_igb_reset(struct rte_eth_dev *dev);
static int eth_igb_promiscuous_enable(struct rte_eth_dev *dev);
static int eth_igb_promiscuous_disable(struct rte_eth_dev *dev);
-static void eth_igb_allmulticast_enable(struct rte_eth_dev *dev);
-static void eth_igb_allmulticast_disable(struct rte_eth_dev *dev);
+static int eth_igb_allmulticast_enable(struct rte_eth_dev *dev);
+static int eth_igb_allmulticast_disable(struct rte_eth_dev *dev);
static int eth_igb_link_update(struct rte_eth_dev *dev,
int wait_to_complete);
static int eth_igb_stats_get(struct rte_eth_dev *dev,
static int eth_igb_xstats_get_names_by_id(struct rte_eth_dev *dev,
struct rte_eth_xstat_name *xstats_names, const uint64_t *ids,
unsigned int limit);
-static void eth_igb_stats_reset(struct rte_eth_dev *dev);
-static void eth_igb_xstats_reset(struct rte_eth_dev *dev);
+static int eth_igb_stats_reset(struct rte_eth_dev *dev);
+static int eth_igb_xstats_reset(struct rte_eth_dev *dev);
static int eth_igb_fw_version_get(struct rte_eth_dev *dev,
char *fw_version, size_t fw_size);
static int eth_igb_infos_get(struct rte_eth_dev *dev,
static void igbvf_dev_close(struct rte_eth_dev *dev);
static int igbvf_promiscuous_enable(struct rte_eth_dev *dev);
static int igbvf_promiscuous_disable(struct rte_eth_dev *dev);
-static void igbvf_allmulticast_enable(struct rte_eth_dev *dev);
-static void igbvf_allmulticast_disable(struct rte_eth_dev *dev);
+static int igbvf_allmulticast_enable(struct rte_eth_dev *dev);
+static int igbvf_allmulticast_disable(struct rte_eth_dev *dev);
static int eth_igbvf_link_update(struct e1000_hw *hw);
static int eth_igbvf_stats_get(struct rte_eth_dev *dev,
struct rte_eth_stats *rte_stats);
static int eth_igbvf_xstats_get_names(struct rte_eth_dev *dev,
struct rte_eth_xstat_name *xstats_names,
unsigned limit);
-static void eth_igbvf_stats_reset(struct rte_eth_dev *dev);
+static int eth_igbvf_stats_reset(struct rte_eth_dev *dev);
static int igbvf_vlan_filter_set(struct rte_eth_dev *dev,
uint16_t vlan_id, int on);
static int igbvf_set_vfta(struct e1000_hw *hw, uint16_t vid, bool on);
rte_ether_addr_copy((struct rte_ether_addr *)hw->mac.addr,
ð_dev->data->mac_addrs[0]);
+ /* Pass the information to the rte_eth_dev_close() that it should also
+ * release the private port resources.
+ */
+ eth_dev->data->dev_flags |= RTE_ETH_DEV_CLOSE_REMOVE;
+
/* initialize the vfta */
memset(shadow_vfta, 0, sizeof(*shadow_vfta));
/* enable support intr */
igb_intr_enable(eth_dev);
+ eth_igb_dev_set_link_down(eth_dev);
+
/* initialize filter info */
memset(filter_info, 0,
sizeof(struct e1000_filter_info));
static int
eth_igb_dev_uninit(struct rte_eth_dev *eth_dev)
{
- struct rte_pci_device *pci_dev;
- struct rte_intr_handle *intr_handle;
- struct e1000_hw *hw;
- struct e1000_adapter *adapter =
- E1000_DEV_PRIVATE(eth_dev->data->dev_private);
- struct e1000_filter_info *filter_info =
- E1000_DEV_PRIVATE_TO_FILTER_INFO(eth_dev->data->dev_private);
-
PMD_INIT_FUNC_TRACE();
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
return -EPERM;
- hw = E1000_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private);
- pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
- intr_handle = &pci_dev->intr_handle;
-
- if (adapter->stopped == 0)
- eth_igb_close(eth_dev);
-
- eth_dev->dev_ops = NULL;
- eth_dev->rx_pkt_burst = NULL;
- eth_dev->tx_pkt_burst = NULL;
-
- /* Reset any pending lock */
- igb_reset_swfw_lock(hw);
-
- /* uninitialize PF if max_vfs not zero */
- igb_pf_host_uninit(eth_dev);
-
- /* disable uio intr before callback unregister */
- rte_intr_disable(intr_handle);
- rte_intr_callback_unregister(intr_handle,
- eth_igb_interrupt_handler, eth_dev);
-
- /* clear the SYN filter info */
- filter_info->syn_info = 0;
-
- /* clear the ethertype filters info */
- filter_info->ethertype_mask = 0;
- memset(filter_info->ethertype_filters, 0,
- E1000_MAX_ETQF_FILTERS * sizeof(struct igb_ethertype_filter));
-
- /* clear the rss filter info */
- memset(&filter_info->rss_info, 0,
- sizeof(struct igb_rte_flow_rss_conf));
-
- /* remove all ntuple filters of the device */
- igb_ntuple_filter_uninit(eth_dev);
-
- /* remove all flex filters of the device */
- igb_flex_filter_uninit(eth_dev);
-
- /* clear all the filters list */
- igb_filterlist_flush(eth_dev);
+ eth_igb_close(eth_dev);
return 0;
}
return -ENOMEM;
}
+ /* Pass the information to the rte_eth_dev_close() that it should also
+ * release the private port resources.
+ */
+ eth_dev->data->dev_flags |= RTE_ETH_DEV_CLOSE_REMOVE;
+
/* Generate a random MAC address, if none was assigned by PF. */
if (rte_is_zero_ether_addr(perm_addr)) {
rte_eth_random_addr(perm_addr->addr_bytes);
static int
eth_igbvf_dev_uninit(struct rte_eth_dev *eth_dev)
{
- struct e1000_adapter *adapter =
- E1000_DEV_PRIVATE(eth_dev->data->dev_private);
- struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
-
PMD_INIT_FUNC_TRACE();
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
return -EPERM;
- if (adapter->stopped == 0)
- igbvf_dev_close(eth_dev);
-
- eth_dev->dev_ops = NULL;
- eth_dev->rx_pkt_burst = NULL;
- eth_dev->tx_pkt_burst = NULL;
-
- /* disable uio intr before callback unregister */
- rte_intr_disable(&pci_dev->intr_handle);
- rte_intr_callback_unregister(&pci_dev->intr_handle,
- eth_igbvf_interrupt_handler,
- (void *)eth_dev);
+ igbvf_dev_close(eth_dev);
return 0;
}
PMD_INIT_FUNC_TRACE();
+ if (dev->data->dev_conf.rxmode.mq_mode & ETH_MQ_RX_RSS_FLAG)
+ dev->data->dev_conf.rxmode.offloads |= DEV_RX_OFFLOAD_RSS_HASH;
+
/* multipe queue mode checking */
ret = igb_check_mq_mode(dev);
if (ret != 0) {
struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
struct rte_eth_link link;
struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
+ struct e1000_adapter *adapter =
+ E1000_DEV_PRIVATE(dev->data->dev_private);
+
+ if (adapter->stopped)
+ return;
eth_igb_rxtx_control(dev, false);
igb_pf_reset_hw(hw);
E1000_WRITE_REG(hw, E1000_WUC, 0);
- /* Set bit for Go Link disconnect */
- if (hw->mac.type >= e1000_82580) {
+ /* Set bit for Go Link disconnect if PHY reset is not blocked */
+ if (hw->mac.type >= e1000_82580 &&
+ (e1000_check_reset_block(hw) != E1000_BLK_PHY_RESET)) {
uint32_t phpm_reg;
phpm_reg = E1000_READ_REG(hw, E1000_82580_PHY_POWER_MGMT);
rte_free(intr_handle->intr_vec);
intr_handle->intr_vec = NULL;
}
+
+ adapter->stopped = true;
}
static int
eth_igb_close(struct rte_eth_dev *dev)
{
struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
- struct e1000_adapter *adapter =
- E1000_DEV_PRIVATE(dev->data->dev_private);
struct rte_eth_link link;
struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
+ struct e1000_filter_info *filter_info =
+ E1000_DEV_PRIVATE_TO_FILTER_INFO(dev->data->dev_private);
eth_igb_stop(dev);
- adapter->stopped = 1;
e1000_phy_hw_reset(hw);
igb_release_manageability(hw);
igb_hw_control_release(hw);
- /* Clear bit for Go Link disconnect */
- if (hw->mac.type >= e1000_82580) {
+ /* Clear bit for Go Link disconnect if PHY reset is not blocked */
+ if (hw->mac.type >= e1000_82580 &&
+ (e1000_check_reset_block(hw) != E1000_BLK_PHY_RESET)) {
uint32_t phpm_reg;
phpm_reg = E1000_READ_REG(hw, E1000_82580_PHY_POWER_MGMT);
memset(&link, 0, sizeof(link));
rte_eth_linkstatus_set(dev, &link);
+
+ dev->dev_ops = NULL;
+ dev->rx_pkt_burst = NULL;
+ dev->tx_pkt_burst = NULL;
+
+ /* Reset any pending lock */
+ igb_reset_swfw_lock(hw);
+
+ /* uninitialize PF if max_vfs not zero */
+ igb_pf_host_uninit(dev);
+
+ rte_intr_callback_unregister(intr_handle,
+ eth_igb_interrupt_handler, dev);
+
+ /* clear the SYN filter info */
+ filter_info->syn_info = 0;
+
+ /* clear the ethertype filters info */
+ filter_info->ethertype_mask = 0;
+ memset(filter_info->ethertype_filters, 0,
+ E1000_MAX_ETQF_FILTERS * sizeof(struct igb_ethertype_filter));
+
+ /* clear the rss filter info */
+ memset(&filter_info->rss_info, 0,
+ sizeof(struct igb_rte_flow_rss_conf));
+
+ /* remove all ntuple filters of the device */
+ igb_ntuple_filter_uninit(dev);
+
+ /* remove all flex filters of the device */
+ igb_flex_filter_uninit(dev);
+
+ /* clear all the filters list */
+ igb_filterlist_flush(dev);
}
/*
return 0;
}
-static void
+static int
eth_igb_stats_reset(struct rte_eth_dev *dev)
{
struct e1000_hw_stats *hw_stats =
/* Reset software totals */
memset(hw_stats, 0, sizeof(*hw_stats));
+
+ return 0;
}
-static void
+static int
eth_igb_xstats_reset(struct rte_eth_dev *dev)
{
struct e1000_hw_stats *stats =
/* Reset software totals */
memset(stats, 0, sizeof(*stats));
+
+ return 0;
}
static int eth_igb_xstats_get_names(__rte_unused struct rte_eth_dev *dev,
return 0;
}
-static void
+static int
eth_igbvf_stats_reset(struct rte_eth_dev *dev)
{
struct e1000_vf_stats *hw_stats = (struct e1000_vf_stats*)
/* reset HW current stats*/
memset(&hw_stats->gprc, 0, sizeof(*hw_stats) -
offsetof(struct e1000_vf_stats, gprc));
+
+ return 0;
}
static int
return 0;
}
-static void
+static int
eth_igb_allmulticast_enable(struct rte_eth_dev *dev)
{
struct e1000_hw *hw =
rctl = E1000_READ_REG(hw, E1000_RCTL);
rctl |= E1000_RCTL_MPE;
E1000_WRITE_REG(hw, E1000_RCTL, rctl);
+
+ return 0;
}
-static void
+static int
eth_igb_allmulticast_disable(struct rte_eth_dev *dev)
{
struct e1000_hw *hw =
uint32_t rctl;
if (dev->data->promiscuous == 1)
- return; /* must remain in all_multicast mode */
+ return 0; /* must remain in all_multicast mode */
rctl = E1000_READ_REG(hw, E1000_RCTL);
rctl &= (~E1000_RCTL_MPE);
E1000_WRITE_REG(hw, E1000_RCTL, rctl);
+
+ return 0;
}
static int
PMD_INIT_LOG(DEBUG, "Configured Virtual Function port id: %d",
dev->data->port_id);
+ if (dev->data->dev_conf.rxmode.mq_mode & ETH_MQ_RX_RSS_FLAG)
+ dev->data->dev_conf.rxmode.offloads |= DEV_RX_OFFLOAD_RSS_HASH;
+
/*
* VF has no ability to enable/disable HW CRC
* Keep the persistent behavior the same as Host PF
{
struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
+ struct e1000_adapter *adapter =
+ E1000_DEV_PRIVATE(dev->data->dev_private);
+
+ if (adapter->stopped)
+ return;
PMD_INIT_FUNC_TRACE();
rte_free(intr_handle->intr_vec);
intr_handle->intr_vec = NULL;
}
+
+ adapter->stopped = true;
}
static void
igbvf_dev_close(struct rte_eth_dev *dev)
{
struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
- struct e1000_adapter *adapter =
- E1000_DEV_PRIVATE(dev->data->dev_private);
struct rte_ether_addr addr;
+ struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
PMD_INIT_FUNC_TRACE();
e1000_reset_hw(hw);
igbvf_dev_stop(dev);
- adapter->stopped = 1;
+
igb_dev_free_queues(dev);
/**
memset(&addr, 0, sizeof(addr));
igbvf_default_mac_addr_set(dev, &addr);
+
+ dev->dev_ops = NULL;
+ dev->rx_pkt_burst = NULL;
+ dev->tx_pkt_burst = NULL;
+
+ rte_intr_callback_unregister(&pci_dev->intr_handle,
+ eth_igbvf_interrupt_handler,
+ (void *)dev);
}
static int
return 0;
}
-static void
+static int
igbvf_allmulticast_enable(struct rte_eth_dev *dev)
{
struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
/* In promiscuous mode multicast promisc already set */
if (dev->data->promiscuous == 0)
e1000_promisc_set_vf(hw, e1000_promisc_multicast);
+
+ return 0;
}
-static void
+static int
igbvf_allmulticast_disable(struct rte_eth_dev *dev)
{
struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
/* In promiscuous mode leave multicast promisc enabled */
if (dev->data->promiscuous == 0)
e1000_promisc_set_vf(hw, e1000_promisc_disabled);
+
+ return 0;
}
static int igbvf_set_vfta(struct e1000_hw *hw, uint16_t vid, bool on)
git.droids-corp.org / dpdk.git / blobdiff